underwear off!

"What?!" Lauren said, shocked at the request. Really, it came off as more of a command. "I'm not taking off my underwear!"

"Lauren, be reasonable." Her mother said. "Children in these contests aren't wearing stockings like that. Besides, your bra straps would probably show with that dress and give the whole game away."

"Besides that," Her aunt went on. "If we're going to fit you in this costume, you really will need to be down to your scivies. It'll be a tight fit!"

"B... but..." Lauren stammered, not enjoying how fast things were moving.

"Don't worry about it." Her mother chided her. "It's just us girls! Besides, it's a changing room!"

While she spoke she approached Lauren. Lauren flinched back reflexively.

"I... I'm not so sure about this..." Lauren said.

"Come on, you promised!" Mindy whined. Her mother, ignoring her objections moved behind her and deftly unclasped her bra. Lauren gasped, catching it and pressing it to her chest with both hands before it fell away. Then her mother grasped her spandex and yanked them down. On the way she caught the hem of Lauren's panties.

"Wait, wait!" Lauren squealed. It was too late though, and she couldn't let go with her hands. In two seconds flat, her panties and spanx fell to the ground. Her mother pulled them over her feet. Lauren was almost naked! Her clean shaven crotch totally revealed, and her mother was shocked to see that Lauren's butt was quite a big larger and thicker then she had expected. Quickly glancing at the panties she saw they were shaping panties, for the purpose of containing and lifting Lauren's butt into a more pleasing shape! From the front Mindy and Judy were shocked to catch glimpses of Lauren's clean shaven crotch as she tried to hide it by slamming her thighs together.

"Now, one last thing..." Her mother said, reaching for her bra...